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Transcript:
This is BirdNote.
Does this call of the Common Loon bring to mind a summer visit to northern lakes with sunny blue skies? If so, you鈥檝e probably heard loons in Alaska, Canada, northern Minnesota, or New England. This 鈥測odel鈥 call is given by a male on its breeding territory.
The call of the Common Loon during winter is quite different from the summer breeding call.
The prolonged, unmodulated tone sounds somewhat like a wolf鈥檚 howl, doesn鈥檛 it? We identify this as the 鈥渨ail鈥 call, reflecting its mournful qualities. Both males and females give this call, for example, when they want to reestablish contact after becoming separated.
Common Loons have another, more cheerful 鈥渢remolo鈥 call. This undulating tone, tagged the 鈥渓aughing call,鈥 is given while flying.
When winter ends, Common Loons return to their breeding territories. Once back to those shining northern lakes, the males will again launch their yodel.
For BirdNote, I鈥檓 Michael Stein.
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Credits:
Calls of the Common Loons provided by The Macaulay Library of Natural Sounds at the Cornell Lab of Ornithology, Ithaca, New York. Yodel call recorded by D.C. Evans, Wail and Tremolo calls recorded by S.R. Pantle.
Producer: John Kessler
Executive Producer: Chris Peterson
Written by Frances Wood
漏 2014 Tune In to Nature.org August 2018 Narrator: Michael Stein